EG-330AC7-C25 C
5.22 kW
Unit cooler EG-230AE4-C21 C
Defrost: None
Product code: EG-230AE4-C21 C
- Cooling capacity i
- 5.21 kW
- Air flow
- 2,121 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 9 m
- Fans
- 2 × ⌀300 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Model nomenclature
How to read the code of this model.
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A
Model code (series): EG — EG - angled ceiling-type unit cooler
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B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 30 — Ø300 mm
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D
Dimensional data - coil size letter: A — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
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E
Dimensional data - tube rows: E — 6 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
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H
Fan data: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,121 m³/h |
|---|---|
| Air throw | 9 m |
| External surface | 23.6 m² |
| Inner volume | 4.1 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 37 kg |
| Quantity | 2 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 124 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 47.0 dB(A) |
|---|---|
| Sound power | 69.2 dB(A) |
| Energy class | B |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø22 |
| EG-230AE4-C21 C | None |
|---|---|
| EG-230AE4-C21 C ED | Electric |
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)
- Single phase
- 5.019 kW
Capacity matrix [kW]
R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2.10 | 2.10 | 2.12 | 2.14 | 2.14 | 2.13 | 2.11 | 2.18 | 2.33 | 2.53 | 2.49 | 2.47 | 2.46 | 2.44 |
| 5 | 2.70 | 2.74 | 2.78 | 2.82 | 2.83 | 2.83 | 2.80 | 2.86 | 3.04 | 3.30 | 3.21 | 3.18 | 3.14 | 3.08 |
| 6 | 3.29 | 3.37 | 3.45 | 3.52 | 3.55 | 3.55 | 3.52 | 3.57 | 3.79 | 4.11 | 3.98 | 3.93 | 3.85 | 3.73 |
| 7 | 3.83 | 3.96 | 4.08 | 4.20 | 4.27 | 4.30 | 4.27 | 4.32 | 4.57 | 4.95 | 4.79 | 4.72 | 4.62 | 4.45 |
| 8 | 4.32 | 4.51 | 4.68 | 4.83 | 4.92 | 4.96 | 4.96 | 5.02 | 5.32 | 5.77 | 5.60 | 5.53 | 5.41 | 5.19 |
| 9 | 4.82 | 5.05 | 5.27 | 5.46 | 5.57 | 5.63 | 5.64 | 5.70 | 6.04 | 6.54 | 6.35 | 6.27 | 6.13 | 5.90 |
| 10 | 5.25 | 5.56 | 5.83 | 6.08 | 6.23 | 6.31 | 6.32 | 6.39 | 6.78 | 7.33 | 7.12 | 7.02 | 6.86 | 6.59 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 7.118 |
| SC2 | 0 | 8 | 5.019 |
| SC3 | -18 | 7 | 4.229 |
| SC4 | -25 | 6 | 3.449 |
| SC5 | -34 | 6 | 3.312 |
Dimensions
| A | 1946 mm |
|---|---|
| B | 685 mm |
| C | 245 mm |
| F | 630 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø22 |
| Length | 1946 mm |
|---|---|
| Width | 685 mm |
| Height | 245 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.